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xenn [34]
3 years ago
10

When a window is open, the temperature in a room falls 5ºF every 15 minutes. Before the window is opened, the temperature was ​

70ºF​ . Use the Ray tool to make a graph that shows the temperature of the room, T, after the window has been open for m minutes.
Mathematics
2 answers:
tester [92]3 years ago
7 0

Answer:

Answer:(15,65) (30,60)(45,55)

Step-by-step explanation:

Sorry for that kid that did not answer

damaskus [11]3 years ago
3 0

Answer:

Answer:(15,65) (30,60)(45,55)

Step-by-step explanation:

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In ideal conditions, 200 colony-forming units (cfu) of E. coli can grow to 400 cfu in 20 minutes, to 800 cfu in 40 minutes, and
kvasek [131]

Answer:

(a)Yes, it is an exponential function.

(b)P(t)=200\cdot 2^{t/20}

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P_o=200

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